Pith Number

pith:MTO7MJTP

pith:2007:MTO7MJTPVP2RZM3VYAHYC6EBRC

not attested not anchored not stored refs pending

Gamma Air Watch (GAW): the electronics and trigger concept

B. Sacco, F. Russo, G. Agnetta, G. Cusumano, G. la Rosa, G. Pires, M. Pimenta, N. Galli, O. Catalano, P. Assis, P. Brogueira, S. Giarrusso

arxiv:0707.4462 v1 · 2007-07-30 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTO7MJTPVP2RZM3VYAHYC6EBRC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T15:03:21.152129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ddf6266fabf51cb375c00f81788188babe02570f4f63a5492af198fb29b649

Aliases

arxiv: 0707.4462 · arxiv_version: 0707.4462v1 · doi: 10.48550/arxiv.0707.4462 · pith_short_12: MTO7MJTPVP2R · pith_short_16: MTO7MJTPVP2RZM3V · pith_short_8: MTO7MJTP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MTO7MJTPVP2RZM3VYAHYC6EBRC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64ddf6266fabf51cb375c00f81788188babe02570f4f63a5492af198fb29b649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d867b05b1595dd270e37a5576bcb44fca802d09d3b8d6480bdf1bb424b548ae9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-07-30T18:03:32Z",
    "title_canon_sha256": "4e23954caa8bdcd73b15e93808ac4300e718e640177a7b21ab967cbd3ab91fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.4462",
    "kind": "arxiv",
    "version": 1
  }
}